Car Game

This is a Game Boy game currently developing in Assembly language.

• Related project
  SoundEditor
  This is a tool to check the sound parameters to set in assembly code.
  SoundDriver
  Sound driver for Game Boy developed in Assembly language. (Generate sound data from DefleMask .DMF file)
  GBCMapEditor
  Editor to Tile Maps for Game Boy Color.
  RunLengthEncodeDecode
  Run-length encode binary data with php and decode it with assembly code.
  GBAddClockCyclesTool
  This tool to add clock cycles of CPU (LR35902) to Game Boy assembly code.

Demo version ROM
car_game_v047-test01.gbc	Adjusted road surface drawing.	YouTube
car_game_v046.gbc		YouTube / Source

[← Ver 0.46 | Ver 0.47-test01 →]

[Ver 0.46]

• Changed the acceleration of rival cars.
• Adjusted road surface drawing.
• Changed road width.

Programming

• Download this file.
  hardware.inc (GitHub)
  https://github.com/emutyworks/Learning-GB-Programming/tree/main/car_game03

rgbasm -H -o main.o main.asm
rgblink -t -o car_game03.gbc main.o
rgbfix -v -p 0 -C car_game03.gbc

Archive

Demo version ROM	Notes
car_game_v031.gbc	Sprite and BG priority test 2! :D
car_game_v029.gbc	Collision detection test 2.	YouTube
car_game_v028.gbc	Collision detection test.	YouTube

Programming

• Download this file.
  hardware.inc (GitHub)
  https://github.com/emutyworks/Learning-GB-Programming/tree/main/car_game02

rgbasm -o main.o main.asm
rgblink -o car_game02.gbc main.o
rgbfix -v -p 0 -C car_game02.gbc

Demo version ROM	Notes
car_game_v020.gbc	Collision detection test3, improved drawing process! :D
car_game_v019.gbc	Collision detection test2, Add enemy car.	YouTube

Programming

• Download this file.
  hardware.inc (GitHub)
  https://github.com/emutyworks/Learning-GB-Programming/tree/main/car_game01

rgbasm -o main.o main.asm
rgblink -o car_game01.gbc main.o
rgbfix -v -p 0 -C car_game01.gbc

Compress Map Editor for Car Game

[Change log]
- Supported editing 32 tiles.
- Supported copy Map Part.
- Supported reverse Map Table order.
- Supported editing for 4 maps (32x2x2).

Demo:
https://emutyworks.github.io/Learning-GB-Programming/map_editor/

Compressed road data: Total 10 bytes per row *Compressed road data into quarters! :D

Demo version ROM	Notes
car_game_v011.gbc	Collision detection processing test! :D
car_game_v010.gbc	Updated Sound Driver, Scroll synchronization test for multiple sprites.	YouTube

Programming

• Download this file.
  hardware.inc (GitHub)
  https://github.com/emutyworks/Learning-GB-Programming/tree/main/car_game

rgbasm -o main.o main.asm
rgblink -o car_game.gbc main.o
rgbfix -v -p 0 -C car_game.gbc

Collision detection processing

Calculate Collision detection data address from the sprite position.
collision.xlsx